What is the role of the suprachiasmatic nucleus in circadian rhythms?
a. Its neurons generate a 24-hour rhythm by themselves
b. Its neurons can reset the biological clock, but they do not generate it.
c. It relays visual information to the biological clock.
d. It relays information from the biological clock to areas that control temperature and activity.
a
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In some Native American tribes, it is considered a sign of disrespect to look at an elder when talking to them. This is an example of a sociocultural norm
Indicate whether the statement is true or false
Which structure is NOT part of the outer ear?
A) the ear drum B) the ossicles C) the pinna D) the auditory canal
Psychological characteristics shared by the healthiest, happiest older people include all of the following EXCEPT
a. optimism. b. egocentrism. c. gratitude and forgiveness. d. empathy.
Confusion over why someone treats you in a particular way is called ______.
A. emotional climate B. expectancy effect C. attributional ambiguity D. self-fulfilling prophecy